US8424932B2 - Locking assembly and electronic enclosure using same - Google Patents

Locking assembly and electronic enclosure using same Download PDF

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Publication number
US8424932B2
US8424932B2 US12/688,900 US68890010A US8424932B2 US 8424932 B2 US8424932 B2 US 8424932B2 US 68890010 A US68890010 A US 68890010A US 8424932 B2 US8424932 B2 US 8424932B2
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US
United States
Prior art keywords
cover
securing
base
hook
supporting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related, expires
Application number
US12/688,900
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US20110115347A1 (en
Inventor
Chang-Zheng Xu
Yang-Ming Lin
Hsuan-Tsung Chen
Guang-Yao Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Assigned to HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. reassignment HON HAI PRECISION INDUSTRY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHEN, HSUAN-TSUNG, LEE, GUANG-YAO, LIN, YANG-MING, XU, Chang-zheng
Publication of US20110115347A1 publication Critical patent/US20110115347A1/en
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Publication of US8424932B2 publication Critical patent/US8424932B2/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1679—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/0961—Multiple head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/0969—Spring projected
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/0969—Spring projected
    • Y10T292/097—Operating means

Definitions

  • the present disclosure relates to a locking assembly, and particularly to a locking assembly for an electronic enclosure.
  • an enclosure of an electronic device such as a computer housing or a monitor, includes a base and a cover covering the base. Users can assemble electronic elements such as a main board onto the base and apply the cover to seal the enclosure, protecting the electronic elements.
  • FIG. 1 is an isometric view of a locking assembly in accordance with an exemplary embodiment of the disclosure applied in a monitor enclosure.
  • FIG. 2 is an exploded, isometric view of the monitor enclosure of FIG. 1 .
  • FIG. 3 is an exploded, isometric view of two locking members and a cover of the monitor enclosure in FIG. 2 , shown from a different aspect.
  • FIG. 4 is an assembled, isometric view of the locking members and the cover of the monitor enclosure in FIG. 3 .
  • FIG. 5 is an enlarged view of part V in FIG. 4 .
  • FIG. 6 is an isometric view of the monitor enclosure with the locking member in a locked position, wherein the cover has been removed for clarity.
  • FIG. 7 is an isometric view of the monitor enclosure with the locking member in an unlocked position, wherein the cover has been removed for clarity.
  • the locking assembly for an electronic enclosure in accordance with an exemplary embodiment of the present disclosure is applied to a monitor enclosure as an example. Understandably, the locking assembly can be used in computer housings or other enclosures of electronic devices.
  • the monitor enclosure comprises a base 10 , a cover 20 mounted on the base 10 , and two locking members 30 assembled on the cover 20 .
  • a plurality of supporting recesses 12 are defined in the base 10
  • two supporting portions 13 are formed on the base 10 .
  • a plurality of barbs 22 are formed on the cover 20 to match with the supporting recesses 12 .
  • the locking members 30 each comprise a securing portion 34 movably assembled on a bottom of the cover 20 , an operating portion 36 mounted on a top of the cover 20 and extended through the cover 20 to connect to the securing portion 34 , and a flexible member 38 abutting against both the securing portion 34 and the cover 20 .
  • the securing portions 34 can be engaging with or disengaging from the supporting portions 13 , to lock (shown in FIG. 6 ) or unlock (shown in FIG. 7 ) the cover 20 on the base 10 , by operating the operating portions 36 .
  • a supporting portion 13 extends upwardly from the base 10 corresponding to the position of one locking member 30 .
  • the supporting portion 13 is two spaced baffles 13 .
  • the supporting recesses 12 are defined in two lateral sides of the base 10 , there are four in each lateral side. The opening direction of the supporting recesses 12 are opposite to (i.e., away from) the supporting portion 13 .
  • a restricting wall 24 is formed at the bottom of the cover 20 in each corner of the front end of the cover 20 .
  • a concave portion 26 is defined in the front end of the cover 20 at each of two positions corresponding to the positions of the locking members 30 .
  • a notch 262 is defined in the concave portion 26 .
  • each securing portion 34 comprises a substantially rectangular body 342 , a connecting bar 347 extending from a lateral side of the body 342 , and an engaging section 348 extending from an end of the body 342 .
  • a free end of the connecting bar 347 enters into the hole 242 of the corresponding restricting wall 24 of the cover 20 .
  • the engaging sections 348 each comprise two spaced wedge-shaped plates, for engaging with the corresponding baffle of the supporting portion 13 of the base 10 .
  • Each plate of the engaging section 348 has a guiding surface 349 at a lateral side thereof inclined to the baffles.
  • a securing opening 344 and a smaller additional securing opening 346 spaced from the securing opening 344 are defined in the body 342 .
  • the operating portions 36 each comprise a flat handle 362 , and a pair of first hooks 364 and a smaller second hook 366 extending down from the handle 362 .
  • the handle 362 is received in the corresponding concave portion 26 of the cover 20 .
  • the first and second hooks 364 , 366 extend through the notch 262 of the cover 20 and engage in the securing opening 344 and the additional securing opening 346 of the securing portion 34 respectively, to connect to the securing portion 344 and the operating portion 36 .
  • the flexible member 38 is a spring in this embodiment and mounted on the connecting bar 347 of the securing portion 34 .
  • the flexible member 38 has one end securing on the body 342 of the securing portion 34 , and an opposite end securing on the restricting wall 24 of the cover 20 .
  • the monitor enclosure is in a locked position, and the securing portion 34 in view is pushed by the flexible member 38 due to an elastic deformation thereof.
  • the engaging section 348 of the securing portion 34 engages with the supporting portion 13 of the base 10 and located at front of the supporting portion 13 , to restrict the backward movement of the cover 20 relative to the base 10 .
  • the barbs 22 of the cover 20 embedded in the supporting recesses 12 of the base 10 can restrict the forward and upward movement of the cover 20 relative to the base 10 .
  • the cover 20 is restricted to move only in desired directions and secured on the base 10 .
  • the operating portion 36 of the locking member 30 is manipulated to move toward the restricting wall 24 along the direction shown by the arrow on the operating portion 36 , until the engaging section 348 of the securing portion 34 is disengaged from the supporting portion 13 of the base 10 ; then, the cover 20 can be moved horizontally and backwardly along the direction of the arrow shown in FIG. 7 .
  • the barbs 22 of the cover 20 are disengaged from the supporting recesses 12 of the base 10
  • the disengagement of the cover 20 and the base 10 is completed.
  • the engagement of the cover 20 and the base 10 is done by following the above steps in reverse, therefore a detail description thereof is omitted.

Abstract

An enclosure includes a base, a cover mounted on the base, and two locking members assembled on the cover. A plurality of supporting recesses and two supporting portions are defined in the base. A plurality of barbs are formed on the cover to match with the supporting recesses. The locking members each include a securing portion movably assembled on a bottom of the cover, an operating portion mounted on a top of the cover and extending through the cover and connected to the securing portion, and a flexible member abutting against both the securing portion and the cover. The securing portion is engaged with a corresponding supporting portion to secure the cover on the base. The securing portion can be operated to disengage from the supporting portion to remove the cover from the base.

Description

BACKGROUND
1. Technical Field
The present disclosure relates to a locking assembly, and particularly to a locking assembly for an electronic enclosure.
2. Description of Related Art
Usually, an enclosure of an electronic device such as a computer housing or a monitor, includes a base and a cover covering the base. Users can assemble electronic elements such as a main board onto the base and apply the cover to seal the enclosure, protecting the electronic elements.
Conventionally, a plurality of screws are applied to lock the cover onto the base. However, such means needs additional tools such as screwdrivers during assembly, which is time consuming and troublesome.
Therefore, there is room for improvement within the art.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is an isometric view of a locking assembly in accordance with an exemplary embodiment of the disclosure applied in a monitor enclosure.
FIG. 2 is an exploded, isometric view of the monitor enclosure of FIG. 1.
FIG. 3 is an exploded, isometric view of two locking members and a cover of the monitor enclosure in FIG. 2, shown from a different aspect.
FIG. 4 is an assembled, isometric view of the locking members and the cover of the monitor enclosure in FIG. 3.
FIG. 5 is an enlarged view of part V in FIG. 4.
FIG. 6 is an isometric view of the monitor enclosure with the locking member in a locked position, wherein the cover has been removed for clarity.
FIG. 7 is an isometric view of the monitor enclosure with the locking member in an unlocked position, wherein the cover has been removed for clarity.
 DETAILED DESCRIPTION
The locking assembly for an electronic enclosure in accordance with an exemplary embodiment of the present disclosure is applied to a monitor enclosure as an example. Understandably, the locking assembly can be used in computer housings or other enclosures of electronic devices.
Referring to FIGS. 1-3, and 6-7, the monitor enclosure comprises a base 10, a cover 20 mounted on the base 10, and two locking members 30 assembled on the cover 20. A plurality of supporting recesses 12 are defined in the base 10, and two supporting portions 13 are formed on the base 10. A plurality of barbs 22 are formed on the cover 20 to match with the supporting recesses 12. The locking members 30 each comprise a securing portion 34 movably assembled on a bottom of the cover 20, an operating portion 36 mounted on a top of the cover 20 and extended through the cover 20 to connect to the securing portion 34, and a flexible member 38 abutting against both the securing portion 34 and the cover 20. The securing portions 34 can be engaging with or disengaging from the supporting portions 13, to lock (shown in FIG. 6) or unlock (shown in FIG. 7) the cover 20 on the base 10, by operating the operating portions 36. There are two locking members 30 and two supporting portions 13 in the present exemplary embodiment, and the locking members 30 and supporting portions 13 are symmetrically set in the front end of the cover 20 and the base 10. It is understood that, the number of locking members 30 can be changed in alternative embodiments, and just one locking member 30 matching with one supporting portion 13 is also capable of locking the cover 20 with the base 10.
As shown in FIGS. 2 and 6, a supporting portion 13 extends upwardly from the base 10 corresponding to the position of one locking member 30. In this embodiment, the supporting portion 13 is two spaced baffles 13. The supporting recesses 12 are defined in two lateral sides of the base 10, there are four in each lateral side. The opening direction of the supporting recesses 12 are opposite to (i.e., away from) the supporting portion 13.
Also referring to FIGS. 2 and 3, four of the barbs 22 extend down from each lateral side of the cover 20 for matching with the supporting recesses 12 of the base 10. A restricting wall 24, with a hole 242 defined therein, is formed at the bottom of the cover 20 in each corner of the front end of the cover 20. A concave portion 26 is defined in the front end of the cover 20 at each of two positions corresponding to the positions of the locking members 30. A notch 262 is defined in the concave portion 26.
Also referring to FIGS. 3-5, each securing portion 34 comprises a substantially rectangular body 342, a connecting bar 347 extending from a lateral side of the body 342, and an engaging section 348 extending from an end of the body 342. A free end of the connecting bar 347 enters into the hole 242 of the corresponding restricting wall 24 of the cover 20. In this embodiment, the engaging sections 348 each comprise two spaced wedge-shaped plates, for engaging with the corresponding baffle of the supporting portion 13 of the base 10. Each plate of the engaging section 348 has a guiding surface 349 at a lateral side thereof inclined to the baffles. A securing opening 344 and a smaller additional securing opening 346 spaced from the securing opening 344 are defined in the body 342.
The operating portions 36 each comprise a flat handle 362, and a pair of first hooks 364 and a smaller second hook 366 extending down from the handle 362. The handle 362 is received in the corresponding concave portion 26 of the cover 20. The first and second hooks 364, 366 extend through the notch 262 of the cover 20 and engage in the securing opening 344 and the additional securing opening 346 of the securing portion 34 respectively, to connect to the securing portion 344 and the operating portion 36.
The flexible member 38 is a spring in this embodiment and mounted on the connecting bar 347 of the securing portion 34. The flexible member 38 has one end securing on the body 342 of the securing portion 34, and an opposite end securing on the restricting wall 24 of the cover 20.
As shown in FIG. 6, the monitor enclosure is in a locked position, and the securing portion 34 in view is pushed by the flexible member 38 due to an elastic deformation thereof. The engaging section 348 of the securing portion 34 engages with the supporting portion 13 of the base 10 and located at front of the supporting portion 13, to restrict the backward movement of the cover 20 relative to the base 10. Additionally, the barbs 22 of the cover 20 embedded in the supporting recesses 12 of the base 10 can restrict the forward and upward movement of the cover 20 relative to the base 10. Thus, the cover 20 is restricted to move only in desired directions and secured on the base 10.
Referring to FIG. 7, to unlock the cover 20 from the base 10, the operating portion 36 of the locking member 30 is manipulated to move toward the restricting wall 24 along the direction shown by the arrow on the operating portion 36, until the engaging section 348 of the securing portion 34 is disengaged from the supporting portion 13 of the base 10; then, the cover 20 can be moved horizontally and backwardly along the direction of the arrow shown in FIG. 7. After the barbs 22 of the cover 20 are disengaged from the supporting recesses 12 of the base 10, the disengagement of the cover 20 and the base 10 is completed. The engagement of the cover 20 and the base 10 is done by following the above steps in reverse, therefore a detail description thereof is omitted. It is noted that, there is no need to handle the operating portions 36 and only to push the cover 20 forwards to make the engaging sections 348 pass the supporting portions 13 in the process of the engagement of the cover 20 and the base 10 because of the guidance of the guiding surfaces 349 of the engaging sections 348.
It is to be understood, however, that even though numerous characteristics and advantages of the present embodiments have been set forth in the foregoing description, together with details of the configurations and functions of the embodiments, the disclosure is illustrative only, and changes may be made in detail, especially in matters of shape, size, and arrangement of parts within the principles of the embodiments to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.

Claims (14)

The invention claimed is:
1. A locking assembly for an enclosure having a base and a cover mounted on the base, the locking assembly comprising:
a plurality of supporting recesses and a pair of supporting portions formed in the base;
a plurality of barbs formed on a bottom of the cover being received in the supporting recesses of the base when the cover is placed over the base and engaging the supporting recesses when the cover is slidably moved along the base; and
a pair of locking members each comprising a securing portion movably assembled on the bottom of the cover, an operating portion mounted on a top of the cover and extending through the cover and connected to the securing portion, and a flexible member abutting against both the securing portion and the cover, wherein the securing portion is operable to engage with a corresponding one of the supporting portions to secure the cover on the base, and the securing portion is also operable to disengage from the supporting portion by being moved relative to the cover to remove the cover from the base;
wherein the securing portion comprises a body defining a main securing opening and a smaller additional securing opening spaced from the main securing opening; and
wherein the operating portion comprises a handle, a first hook and a second hook smaller than the first hook, the first hook and the second hook extending downward from the handle, the first hook being engaged in the main securing opening of the body and the second hook being engaged in the additional securing opening of the body to connect the securing portion with the operating portion.
2. The locking assembly of claim 1, wherein the securing portion further comprises an engaging section extending from an end of the body and engaging with the supporting portion.
3. The locking assembly of claim 2, wherein the engaging section comprises a wedge-shaped plate, and the supporting portion comprises a baffle engaging with the wedge-shaped plate.
4. The locking assembly of claim 2, wherein the securing portion further comprises a connecting bar extending from a lateral side of the body, and the flexible member is mounted on the connecting bar and abuts against the body and the cover.
5. An enclosure, comprising:
a base with a plurality of supporting recesses defined therein and a supporting portion formed thereon;
a cover mounted on the base, the cover comprising a plurality of barbs being received in the supporting recesses of the base when the cover is placed over the base and engaging the supporting recesses when the cover is slidably moved along the base; and
a locking member comprising a securing portion movably assembled on a bottom of the cover, an operating portion mounted on a top of the cover and extending through the cover and connected to the securing portion, and a flexible member abutting against both the securing portion and the cover, wherein the securing portion is operable to be pushed by the flexible member to engage with the supporting portion to secure the cover on the base, and the securing portion is also operable to disengage from the supporting portion by being moved relative to the cover to remove the cover from the base;
wherein the securing portion comprises a body defining a main securing opening and a smaller additional securing opening spaced from the main securing opening; and
wherein the operating portion comprises a handle, a first hook and a second hook smaller than the first hook, the first hook and the second hook extending downward from the handle, the first hook being engaged in the main securing opening of the body and the second hook being engaged in the additional securing opening of the body to connect the securing portion with the operating portion.
6. The enclosure of claim 5, wherein the securing portion further comprises an engaging section extending from an end of the body and engaged with the supporting portion.
7. The enclosure of claim 6, wherein the engaging section comprises a wedge-shaped plate, and the supporting portion comprises a baffle to engage with the wedge-shaped plate.
8. The enclosure of claim 7, wherein the wedge-shaped plate has a guiding surface inclined to the baffle of the supporting portion.
9. The enclosure of claim 6, wherein the securing portion further comprises a connecting bar extending from a lateral side of the body, and the flexible member is mounted on the connecting bar and abuts against the body and the cover.
10. The enclosure of claim 9, wherein a restricting wall is formed at the bottom of the cover with a hole defined therein for the connecting bar to extend through, and the flexible member abuts against the body and the restricting wall.
11. The enclosure of claim 9, wherein the flexible member is a spring.
12. The enclosure of claim 9, wherein the connecting bar is located more adjacent to the additional securing opening than the main securing opening.
13. The enclosure of claim 5, wherein a concave portion is defined in the cover for receiving the handle, and a notch is defined in the concave portion for the first hook and the second hook of the operating portion to extend through.
14. The enclosure of claim 13, wherein the concave portion of the cover is located between the handle and the securing portion.
US12/688,900 2009-11-18 2010-01-17 Locking assembly and electronic enclosure using same Expired - Fee Related US8424932B2 (en)

Applications Claiming Priority (3)

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CN200910309919.8 2009-11-18
CN2009103099198A CN102063157A (en) 2009-11-18 2009-11-18 Computer shell locking device
CN200910309919 2009-11-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120170182A1 (en) * 2011-01-04 2012-07-05 Wistron Corporation Locking mechanism and an electronic device having the same
US20120268874A1 (en) * 2011-04-25 2012-10-25 Compal Electronics, Inc. Electronic device and locking mechanism
US10119312B2 (en) * 2012-01-18 2018-11-06 Illinois Tool Works Inc. Lock device and apparatus mounted with the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201700113U (en) * 2010-03-30 2011-01-05 鸿富锦精密工业（深圳）有限公司 Electronic product
US9280175B2 (en) * 2014-01-16 2016-03-08 Amx Llc Display device housing and form-fitted configuration
TWI598023B (en) * 2015-07-03 2017-09-01 緯創資通股份有限公司 Removable structure and the electronic device thereof
USD908122S1 (en) * 2020-06-28 2021-01-19 Shenzhen Dushang Technology Co., Ltd. All-in-one computer

Citations (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5168429A (en) * 1988-09-13 1992-12-01 Kabushiki Kaisha Toshiba Electronic apparatus having a slidable pawl for removably connecting a display housing to a base housing
US5198966A (en) * 1990-06-22 1993-03-30 Kabushiki Kaisha Toshiba Apparatus including a rotatable latch mechanism having an attaching structure for holding a movable member in a closed position
US5379182A (en) * 1991-11-29 1995-01-03 Nec Corporation Hinged display panel with outer cover and display panel unit separately connected to an inner cover and information machine including the same
US5465191A (en) * 1992-10-12 1995-11-07 International Business Machines Corporation Single hand operable latch mechanism for hinged container
US5497296A (en) * 1991-07-30 1996-03-05 Kabushiki Kaisha Toshiba Electronic apparatus with hinged display and latch mechanism for releasably latching display in closed position
US5673949A (en) * 1995-12-26 1997-10-07 Von Duprin, Inc. Push pad trigger release for a vertical rod exit device
US6093039A (en) * 1998-08-06 2000-07-25 Mobility Electronics, Inc. Docking device for a portable computer
US6108196A (en) * 1997-06-04 2000-08-22 Samsung Electronics Co., Ltd. Locking mechanism for notebook computer
US6115239A (en) * 1997-06-03 2000-09-05 Samsung Electronics Co., Ltd. Locking mechanism for portable computer
US6296334B1 (en) * 1999-08-10 2001-10-02 Hon Hai Precision Ind. Co., Ltd. Latch mechanism for a housing
US20030011972A1 (en) * 2001-07-13 2003-01-16 Koo Ja-Goun Control of LCD display backlight by actuation of a latch in a notebook computer
US6517129B1 (en) * 2002-04-15 2003-02-11 Compal Electronics, Inc. Lock device for an electronic appliance
US6535380B1 (en) * 2000-08-10 2003-03-18 Compal Electronics, Inc. Portable computer with an unlatching member movable in either of two opposite directions to permit opening of a computer lid
US20030147207A1 (en) * 2002-02-04 2003-08-07 Acer Inc. Computer with a mechanism for securing a storage medium drive and a mother board
US6623049B2 (en) * 2001-12-21 2003-09-23 Motorola, Inc. Battery latch
US6935661B1 (en) * 2000-11-21 2005-08-30 Hewlett-Packard Development Company, L.P. Access panel latching system
US20060007649A1 (en) * 2004-07-06 2006-01-12 Lg Electronics, Inc. Latch device for portable computer
US20060170223A1 (en) * 2005-02-01 2006-08-03 Homer Steven S Computer latch
US7088588B2 (en) * 2004-01-09 2006-08-08 Uniwill Computer Corp. Coupling structure
US7164578B2 (en) * 2004-12-27 2007-01-16 Tatung Co., Ltd. Common lock for dual-usage portable computer
US7370218B2 (en) * 2003-06-07 2008-05-06 Samsung Electronics Co., Ltd. Portable computer power control apparatus and method
US7374438B2 (en) * 2005-07-09 2008-05-20 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Electronic apparatus incorporating latch mechanism
US7407202B2 (en) * 2005-10-25 2008-08-05 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Foldable electronic device having latch mechanism
US7417851B2 (en) * 2006-04-21 2008-08-26 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Latch mechanism
US7513542B2 (en) * 2006-11-17 2009-04-07 Hermann Schumm Door with integrated stopper
US7841632B2 (en) * 2007-01-30 2010-11-30 Hewlett-Packard Development Company, L.P. Electronic device latch dampening system
US7876567B2 (en) * 2008-08-26 2011-01-25 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Foldable electronic device and latch mechanism applied in the foldable electronic device

Patent Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5168429A (en) * 1988-09-13 1992-12-01 Kabushiki Kaisha Toshiba Electronic apparatus having a slidable pawl for removably connecting a display housing to a base housing
US5198966A (en) * 1990-06-22 1993-03-30 Kabushiki Kaisha Toshiba Apparatus including a rotatable latch mechanism having an attaching structure for holding a movable member in a closed position
US5497296A (en) * 1991-07-30 1996-03-05 Kabushiki Kaisha Toshiba Electronic apparatus with hinged display and latch mechanism for releasably latching display in closed position
US5379182A (en) * 1991-11-29 1995-01-03 Nec Corporation Hinged display panel with outer cover and display panel unit separately connected to an inner cover and information machine including the same
US5465191A (en) * 1992-10-12 1995-11-07 International Business Machines Corporation Single hand operable latch mechanism for hinged container
US5673949A (en) * 1995-12-26 1997-10-07 Von Duprin, Inc. Push pad trigger release for a vertical rod exit device
US6115239A (en) * 1997-06-03 2000-09-05 Samsung Electronics Co., Ltd. Locking mechanism for portable computer
US6108196A (en) * 1997-06-04 2000-08-22 Samsung Electronics Co., Ltd. Locking mechanism for notebook computer
US6093039A (en) * 1998-08-06 2000-07-25 Mobility Electronics, Inc. Docking device for a portable computer
US6296334B1 (en) * 1999-08-10 2001-10-02 Hon Hai Precision Ind. Co., Ltd. Latch mechanism for a housing
US6535380B1 (en) * 2000-08-10 2003-03-18 Compal Electronics, Inc. Portable computer with an unlatching member movable in either of two opposite directions to permit opening of a computer lid
US6935661B1 (en) * 2000-11-21 2005-08-30 Hewlett-Packard Development Company, L.P. Access panel latching system
US20030011972A1 (en) * 2001-07-13 2003-01-16 Koo Ja-Goun Control of LCD display backlight by actuation of a latch in a notebook computer
US6704194B2 (en) * 2001-07-13 2004-03-09 Samsung Electronics Co., Ltd. Control of LCD display backlight by actuation of a latch in a notebook computer
US6623049B2 (en) * 2001-12-21 2003-09-23 Motorola, Inc. Battery latch
US20030147207A1 (en) * 2002-02-04 2003-08-07 Acer Inc. Computer with a mechanism for securing a storage medium drive and a mother board
US6517129B1 (en) * 2002-04-15 2003-02-11 Compal Electronics, Inc. Lock device for an electronic appliance
US7370218B2 (en) * 2003-06-07 2008-05-06 Samsung Electronics Co., Ltd. Portable computer power control apparatus and method
US7088588B2 (en) * 2004-01-09 2006-08-08 Uniwill Computer Corp. Coupling structure
US20060007649A1 (en) * 2004-07-06 2006-01-12 Lg Electronics, Inc. Latch device for portable computer
US7164578B2 (en) * 2004-12-27 2007-01-16 Tatung Co., Ltd. Common lock for dual-usage portable computer
US20060170223A1 (en) * 2005-02-01 2006-08-03 Homer Steven S Computer latch
US7374438B2 (en) * 2005-07-09 2008-05-20 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Electronic apparatus incorporating latch mechanism
US7407202B2 (en) * 2005-10-25 2008-08-05 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Foldable electronic device having latch mechanism
US7417851B2 (en) * 2006-04-21 2008-08-26 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Latch mechanism
US7513542B2 (en) * 2006-11-17 2009-04-07 Hermann Schumm Door with integrated stopper
US7841632B2 (en) * 2007-01-30 2010-11-30 Hewlett-Packard Development Company, L.P. Electronic device latch dampening system
US7876567B2 (en) * 2008-08-26 2011-01-25 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Foldable electronic device and latch mechanism applied in the foldable electronic device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120170182A1 (en) * 2011-01-04 2012-07-05 Wistron Corporation Locking mechanism and an electronic device having the same
US8649175B2 (en) * 2011-01-04 2014-02-11 Wistron Corporation Locking mechanism and an electronic device having the same
US20120268874A1 (en) * 2011-04-25 2012-10-25 Compal Electronics, Inc. Electronic device and locking mechanism
US9164549B2 (en) * 2011-04-25 2015-10-20 Compal Electronics, Inc. Electronic device and locking mechanism
US10119312B2 (en) * 2012-01-18 2018-11-06 Illinois Tool Works Inc. Lock device and apparatus mounted with the same

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US20110115347A1 (en) 2011-05-19

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